<!DOCTYPE HTML>
<html>
<head>
  <title>Test bug 957899 - Crash in WakeLock</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
 <script type="application/javascript">
  SimpleTest.waitForExplicitFinish();
  function test() {
    var wl = navigator.requestWakeLock('a');
    ok(wl, "WakeLock created!");
    ok(!(wl instanceof XPathEvaluator), "Crashing?");
    SimpleTest.finish();
  }
  SpecialPowers.pushPrefEnv({"set": [["dom.wakelock.enabled", true]]}, test);
 </script>
</body>
</html>
